Individual Calculations May 2023
 Pruvost, Alain  Total change: -42.40  Rating chartPersonal card
 Team 2023 - HDF Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1435 1427 0.00 1 -0.49 20 -9.80 
  Rys, Ludovic 1435 FRA0.001-0.4920-9.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 11eme Festival de Tournois Toutes Rondes Olympique Grande Synthe Tournoi G GRANDE SYNTHE FRA 2023-04-08
RcRownchangeKK*chgGame
 1481 1427 2.00 7 -0.97 20 -19.40 
  Pretot, Julien 1487 FRA0.001-0.4220-8.40 
  Duquesne, Adrien 1453 FRA0.001-0.4620-9.20 
  Page, Cedric 1511 FRA1.0010.622012.40 
  Deruelle, Sebastien 1491 FRA0.001-0.4120-8.20 
  Woyave, Pascal 1499 BEL0.5010.10202.00 
  Faybish, Dana 1434 BEL0.001-0.4920-9.80 
  Delot, Camille 1494 FRA0.5010.09201.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 11eme LUC Open - Tournoi international d'echecs de Lille LILLE FRA 2023-04-15
RcRownchangeKK*chgGame
 1720 1427 0.50 4 -0.66 20 -13.20 
  Loncke, Matthieu 2125 BEL0.001-0.0120-0.20 
  Menneveux, Jerome 2005 FRA0.001-0.0220-0.40 
  Meyer, Jacques 1229 FRA0.001-0.7620-15.20 
  Romboni, Charles 1522 BEL0.5010.13202.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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